<template>
  <div class="back" @click="backClick">
  </div>
</template>

<script setup lang="ts">
interface Emits{
  (e:'backClick'):void;
}
const emits = defineEmits<Emits>()
function backClick() {
  emits('backClick')
}
</script>

<style lang="scss">
.back {
  width: 35px;
  height: 35px;
  z-index: 10;
  position: fixed;
  bottom: 80px;
  right: 14px;
  box-shadow: 3px 3px 3px #282828;
  border-radius: 50%;
  background: #fcfcfc url("@/assets/images/up.png") no-repeat center center;

}
</style>